Alam Singh & G.R Chaudhary. (1999). Soil engineering in theory and practice,vol.ii (2nd.). CBS.
Čikaški stil citiranjaAlam Singh i G.R Chaudhary. Soil Engineering in Theory and Practice,vol.ii. 2nd. Delhi: CBS, 1999.
MLA način citiranjaAlam Singh i G.R Chaudhary. Soil Engineering in Theory and Practice,vol.ii. 2nd. CBS, 1999.
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